ResilienceKit — An Offline-First Crisis App Any Local NGO Can Deploy In Days
A configurable mobile app that disaster-prone communities can launch quickly — offline shelter and evac maps, peer-to-peer SOS over Bluetooth and SMS, multilingual first-aid guides with pictograms — modeled on the patterns proven during the 2024 and 2026 Bangladesh floods.
program managers at humanitarian NGOs and local disaster-response agencies preparing communities for cyclones, floods, and wildfires
- Plug-in language packs with pictogram phrasebooks for major and minority languages
- Offline-first shelter and evac maps that update via Bluetooth mesh from volunteers in the field
- Signed SOS that travels via SMS, Bluetooth, or any channel — no central server required
- Pre-built templates for cyclone, flood, wildfire, and earthquake response flows
Bangladesh's July 2026 floods killed 51+ people and knocked out the towers with everything else. Communities in climate-vulnerable regions need apps that work when the network doesn't — and almost every existing "emergency" app still assumes connectivity.
Verified Bangladesh July 2026 floods via ReliefWeb/UN/Lancet: 59 deaths, 1.28M affected, 436k needing assistance; multiple offline crisis apps (Igatha, Wardeny, HelpHop, JeevanSetu) confirm sustained real-world pull from disaster-prone communities.Bangladesh: Flash Floods - Jul 2026 - ReliefWeb ↗July 2026 floods in Chattogram, Bangladesh: an escalating emergency ↗
Crowded niche: Igatha (offline BLE SOS), Wardeny (offline-first crisis), HelpHop (BLE mesh Flutter), JeevanSetu (Bluetooth/Wi-Fi mesh + AI), plus CommCare/KoBoToolbox for humanitarian offline workflows; NGO-configurable + pictogram + SMS-fallback combo is incremental, not novel.Igatha - Offline SOS App for Disasters & Emergencies ↗Wardeny — Offline-first crisis app ↗GitHub - hudafatimah04/help_hop: Offline Mesh-Based Disaster Response App ↗
Humanitarian SaaS has paying customers (CommCare tiered subscriptions, KoBoToolbox pricing), but NGO budgets are grant-dependent and small; SMS gateway costs and localization add ongoing expense, capping typical revenue per deployment.Pricing for Nonprofits & Social Impact | CommCare - Dimagi ↗KoBoToolbox Pricing & Plans (July 2026) - SaaSworthy ↗
Climate change is increasing cyclone/flood frequency and severity, and tower outages in disasters are recurring; demand profile strengthens over decades, though funding is event-cyclical and tied to humanitarian aid budgets.July 2026 floods in Chattogram, Bangladesh: an escalating emergency ↗
Doable but non-trivial: BLE mesh reliability on Android is inconsistent, SMS gateway integration + carrier contracts are needed for fallback, multilingual pictogram content requires medical/UN-OCHA review, and an NGO configuration layer adds product surface; also competes against well-funded incumbents like CommCare.Offline-First Mobile Apps for Field and Disaster Work ↗Humanitarian Response Data Collection | CommCare ↗